Selective catalytic reduction of nitrogen oxides by ammonia on iron oxide catalysts

N Apostolescu, B Geiger, K Hizbullah, MT Jan… - Applied Catalysis B …, 2006 - Elsevier
In this study, new Fe 2 O 3 based materials are developed for the selective catalytic reduction
(SCR) of NO x by NH 3 in diesel exhaust. As a result of the catalyst screening, performed in …

[HTML][HTML] Therapeutic developments for SARS-CoV-2 infection—molecular mechanisms of action of antivirals and strategies for mitigating resistance in emerging …

O Săndulescu, CG Apostolescu… - Frontiers in …, 2023 - frontiersin.org
This article systematically presents the current clinically significant therapeutic developments
for the treatment of COVID-19 by providing an in-depth review of molecular mechanisms of …

Study on the thermal behavior of casein under nitrogen and air atmosphere by means of the TG-FTIR technique

…, L Odochian, CM Paius, N Apostolescu… - Thermochimica …, 2012 - Elsevier
In the present paper the thermal behavior of casein is studied for the first time by the TG-FTIR
technique. The casein is the main protein in milk being of a great interest due to its many …

A study of combustion of hydrogen-enriched gasoline in a spark ignition engine

N Apostolescu, R Chiriac - SAE transactions, 1996 - JSTOR
An investigation has been done on the influence of small amounts of hydrogen added to
hydrocarbons-air mixtures on combustion characteristics. The effect of hydrogen addition to a …

Synthesis and functional properties of the Ni1− xMnxFe2O4 ferrites

M Airimioaei, CE Ciomaga, N Apostolescu… - Journal of alloys and …, 2011 - Elsevier
Nanocrystalline Ni 1−x Mn x Fe 2 O 4 (x = 0; 0.17; 0.34; 0.5) ferrite powders were successfully
synthesized using the sol–gel combustion method, by using nitrates as cations source and …

[HTML][HTML] Photocatalytic Removal of Antibiotics from Wastewater Using the CeO2/ZnO Heterojunction

N Apostolescu, RE Tataru Farmus, M Harja, MA Vizitiu… - Materials, 2023 - mdpi.com
CeO 2 /ZnO-based photocatalytic materials were synthesized by the sol-gel method in order
to establish heterojunctions that increase the degradation efficiency of some types of …

Bimetallic Au-Pd and Ag-Pd clusters synthesised by or electron beam radiolysis and study of the reactivity/structure relationships in the selective hydrogenation of Buta …

…, H Remita, G Apostolescu… - Oil & Gas Science …, 2006 - ogst.ifpenergiesnouvelles.fr
Ag-Pd and Au-Pd (alloyed or core-shell) catalysts were synthesised by radiolytic reduction (gamma
rays or electron beam). Selective hydrogenation of buta-1,3-diene was performed …

Emissions of a diesel engine using B20 and effects of hydrogen addition

R Chiriac, N Apostolescu - international journal of hydrogen energy, 2013 - Elsevier
The blended biodiesel with up to 20% biodiesel in petroleum diesel (B20) is considered
nowadays as available in production. Previous studies investigating the effect of B20 on engine …

Review of several dynamic methods of measuring thermophysical parameters

…, V Boháč, PS Gaal, DE Apostolescu - … Gaal, DE Apostolescu …, 1999 - books.google.com
The presented contribution discusses a class of the transient methods using the heat source
and the sensor inserted into the medium. Six variants of the transient methods exist, namely …

[HTML][HTML] Volatile Compounds and Antioxidant and Antifungal Activity of Bud and Needle Extracts from Three Populations of Pinus mugo Turra Growing in Romania

DI Popescu, E Lengyel, FG Apostolescu, LC Soare… - Horticulturae, 2022 - mdpi.com
Pinus mugo Turra is a shrub-like conifer with multiple healing properties. P. mugo extracts
are rich in active ingredients such as volatile compounds, tannin, higher alcohols, vitamins, …